Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11593559 | Enhanced natural language query segment tagging | Xiaohai Zhang, Haifeng Zhao, Yang Chen, Liang Zhang | 2023-02-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11593559 | Enhanced natural language query segment tagging | Xiaohai Zhang, Haifeng Zhao, Yang Chen, Liang Zhang | 2023-02-28 |